| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.56 | 6.695% | $47.5433 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $141.38 | 4.854% | $148.2426 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $157.64 | 9.388% | $172.4392 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $201.61 | 9.833% | $221.4343 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $221.73 | 13.758% | $252.2356 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $21.57 | 12.330% | $24.2296 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $58.28 | 9.696% | $63.9308 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $846.77 | $930.0554 | $930.05 | $930.15 | $929.80 | |